摘要:
A screw assembly for a spinal implant comprises a first unit including insertion holes and an inner space, a rod having a side whose outer circumference surface is positioned on the insertion holes of the first unit and another side whose outer circumference surface is positioned on insertion holes of another first unit positioned adjacent to the first unit, a second unit having an upper portion rotatably received in a lower portion of the inner space and a lower portion screwed to a vertebral body, a third unit screwed to an upper portion of the inner space to hold the rod, and a fourth unit positioned between the inner space and the upper portion of the second unit and including a pressure cap seated in the inner space.
摘要:
The present invention relates to a screw assembly for a spinal implant comprising a first unit including insertion holes positioned opposite each other, cut from an edge of an upper end of the first unit, and forming an inner space, the first unit penetrated from top to bottom, a rod having a side whose outer circumference surface is positioned on the insertion holes of the first unit and another side whose outer circumference surface is positioned on an insertion holes of another first unit positioned adjacent to the first unit, a second unit having an upper portion rotatably received in a lower portion of the inner space and a lower portion screwed to a vertebral body of a spine not to be released; a third unit screwed to an upper portion of the inner space to hold the rod, and a fourth unit positioned between the inner space and the upper portion of the second unit to restrict a rotation of the second unit and including a pressure cap seated in the inner space while pressing an outer surface of an upper portion of a hall joint head disposed on the upper portion of the second unit and having an upper portion contacting the outer circumference surface of the rod to be pressurized by a coupling force of the third unit coupled with the first unit.
摘要:
A touch screen and a method for manufacturing the touch screen are provided. The touch screen can include: an ITO (Indium Tin Oxide) film deposited on the upper surface of a flexible plastic film; a primary metal layer deposited on the ITO film; and a secondary metal film plated on the primary metal layer. The touch screen is durable and has excellent sensitivity.
摘要:
A loading device of chemical mechanical polishing (CMP) equipment for processing semiconductor wafers is provided. The loading device includes a loading cup having a cup-like bath, a cup plate installed in the bath, and a loading plate supported on the cup plate for absorbing shock and seating the wafer. A driving device and a driving shaft horizontally pivot and vertically move the loading cup between a platen of a polishing apparatus and a spindle. An arm connects the loading cup and the driving shaft. At least one through hole is located in a mutually corresponding position of the bath, the cup plate, and the loading plate of the loading cup. A probe assembly optically detects a polished thickness at a polished point on the wafer.
摘要:
The present invention relates to an inflammable mat board for an architecture and a method for manufacturing the same, and in particular to a mat board which is characterized in that in an inflammable mat board for architecture, a mat shaped board is manufactured in such a way that a metallic thread made from an iron, a nonferrous metal, a waste can and a waste tin plate, etc. is tangled like a cotton ball in a thin sheet shape, so it is possible to recycle materials, and an inflammability can be enhanced, and a heat insulation effect can be maximized, and a recycling rate can be enhanced in terms of a material management, and the production of wastes can be advantageously minimized, thus contributing a lot to a green growth policy of the world.
摘要:
A loading device of chemical mechanical polishing (CMP) equipment for processing semiconductor wafers is provided. The loading device includes a loading cup having a cup-like bath, a cup plate installed in the bath, and a loading plate supported on the cup plate for absorbing shock and seating the wafer. A driving device and a driving shaft horizontally pivot and vertically move the loading cup between a platen of a polishing apparatus and a spindle. An arm connects the loading cup and the driving shaft. At least one through hole is located in a mutually corresponding position of the bath, the cup plate, and the loading plate of the loading cup. A probe assembly optically detects a polished thickness at a polished point on the wafer.
摘要:
An etching apparatus includes a chamber, a substrate support in the chamber, a substrate-screening unit over the substrate support, wherein a diameter of the substrate-screening unit is smaller than as or equals to a substrate, a gas injection means injecting gases onto a periphery of the substrate, a power supply unit providing an RF (radio frequency) power into the chamber, and a plurality of sensors sensing intervals between the substrate support and the substrate-screening unit.
摘要:
The present disclosure is directed to a method of shaping a starting material of polycrystalline Fe—Ga alloy sheet of varying texture or crystal orientation. The method includes texturing the surface of the Fe—Ga alloy sheet to re-orient polycrystalline Fe—Ga crystals of the polycrystalline Fe—Ga alloy sheet to increase the uniformity of the crystal orientation of the Fe—Ga alloy sheet. The texturing step includes: initially deforming the Fe—Ga alloy sheet by hot rolling; subsequently deforming the previously hot rolled Fe—Ga alloy sheet by warm rolling; and annealing the previously warm rolled Fe—Ga alloy sheet. The method provides an alloy having a saturation magnetostriction potential greater than 60 ppm in applied fields of between 200-600 Oersted. During the annealing step H2S gas is added to introduce sulfur for promoting surface-energy-induced selective growth of {110} grain. The annealing step is performed in an atmosphere of argon gas.
摘要:
In an embodiment of the present invention, a touch screen is provided, the touch screen characterized by: an indium tin oxide (ITO) film deposited on a top surface of a flexible plastic film; a first metal layer deposited on the ITO film, and a second metal layer plated on the first metal layer. According to the embodiment of the present invention, the touch screen and the method of manufacturing the same having the excellent sensitivity while securing durability may be provided.
摘要:
A touch screen according to an embodiment of the present invention includes: a transparent conductive material deposited on a top surface of a flexible plastic film; and a metal layer vacuum-deposited on the transparent conductive film. According to the embodiment of the present invention, the touch screen capable of providing the excellent flexibility and simplifying the manufacturing process, and the method of manufacturing the same can be provided.